Error message

• Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in drupal_environment_initialize() (line 690 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in drupal_environment_initialize() (line 691 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in drupal_environment_initialize() (line 692 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in drupal_environment_initialize() (line 695 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in drupal_environment_initialize() (line 697 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in include_once() (line 290 of /home2/greeneye/public_html/comscript_manual/sites/default/settings.php).
• Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in include_once() (line 291 of /home2/greeneye/public_html/comscript_manual/sites/default/settings.php).
• Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in include_once() (line 299 of /home2/greeneye/public_html/comscript_manual/sites/default/settings.php).
• Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in include_once() (line 306 of /home2/greeneye/public_html/comscript_manual/sites/default/settings.php).
• Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in drupal_settings_initialize() (line 860 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in drupal_settings_initialize() (line 869 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Warning: session_name(): Cannot change session name when headers already sent in drupal_settings_initialize() (line 872 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc:258) in _drupal_bootstrap_page_cache() (line 2485 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Warning: session_set_save_handler(): Cannot change save handler when headers already sent in drupal_session_initialize() (line 242 of /home2/greeneye/public_html/comscript_manual/includes/session.inc).
• Warning: session_id(): Cannot change session id when headers already sent in drupal_session_initialize() (line 266 of /home2/greeneye/public_html/comscript_manual/includes/session.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc:258) in drupal_send_headers() (line 1305 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc:258) in drupal_send_headers() (line 1305 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6527 of /home2/greeneye/public_html/comscript_manual/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6527 of /home2/greeneye/public_html/comscript_manual/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6527 of /home2/greeneye/public_html/comscript_manual/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6527 of /home2/greeneye/public_html/comscript_manual/includes/common.inc).
• Deprecated function: The each() function is deprecated. This message will be suppressed on further calls in book_prev() (line 775 of /home2/greeneye/public_html/comscript_manual/modules/book/book.module).
• Warning: Cannot modify header information - headers already sent by (output started at /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc:258) in drupal_send_headers() (line 1305 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Warning: Cannot modify header information - headers already sent by (output started at /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc:258) in drupal_send_headers() (line 1305 of /home2/greeneye/public_html/comscript_manual/includes/bootstrap.inc).
• Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in drupal_get_feeds() (line 394 of /home2/greeneye/public_html/comscript_manual/includes/common.inc).